To the defects of the classification standard of steel wirerope, a new multi-principle classification method was pointed out, and some specific Suggestions were put forward.

针对现行标准中钢丝绳分类存在不足，提出了多原则并存的分类方法，并据此提出了具体的修改和补充意见。

youdao

Abstract: this paper mainly introduces the PN of solar cell structure, working principle, classification method and improving the efficiency of conversion.

摘要：该文主要介绍太阳能电池的PN结构、工作原理、分类和转化效率的提高方法。

youdao

This paper describes the design principle, classification and features of RAL color chip system. Application in paint and coatings is introduced.

叙述了RAL色卡系统的设计原理，分类和特点，并介绍了它在涂料中的作用。

youdao

The inventory was made on two levels, national and regional-local according to the existing administrative divisions, and combined the territorial principle with classification according to ethnic and religious background as these two factors often coincided.

UNESCO: Intangible Cultural Heritage

In addition, the memorandum stresses the principle that delegations of original classification authority must be held to the minimum necessary to implement the EO.

WHITEHOUSE: Share This Post